Mobil Oil Corporation

Other

Mobil Oil Co

Robert H Davis

John W Schick

Alfred B Piotrowski

Harry J Andress

Andrew G Horodysky

Derek A Law

David A Blain

Shi-Ming Wu

Liehpao O Farng

Angeline B Cardis

Richard S Herd

Gerassimos Frangatos

Abbas Haider

Gerassimo Frangatos

Vishnu Vardhan Damacharla

The present invention relates to a strap component and strap component system. The strap component has a first strap component piece and a second component piece. Each strap component piece has one or more teeth, each teeth having a base with a base width, a tip with a tip width, two side surfaces extending from the tip to the base, and a hole extending through both side surfaces. The first strap component piece and second strap component piece may be arranged whereby the one or more teeth of the first strap component piece and the one or more teeth of the second strap component piece are vertically staggered. In this arrangement, the holes of all of the teeth may be aligned whereby a connecting member may be configured through the holes to connect the first strap component piece and the second strap component piece.

Easy-lace strap component and strap component system

Reaction products of hydrocarbylcarboxylic anhydrides and aminoalkanols can provide effective antiwear, antirust, and corrosion-inhibiting properties in lubricant and fuel applications.

Carboxylic acid/ester products as multifunctional additives for fuels

Carboxylic acid/ester products as multifunctional additives for

The invention relates to zinc and phosphorus free additives for lubricating compositions which are produced by a free radical reaction between a dimercaptothiadiazole and monomer oligomer or homologue of acrylates or methacrylate, which in minor amounts impart antiwear/extreme pressure and antioxidation properties to the lubricant.

Antiwear/antioxidant additives based on dimercapto derivatives of

Reaction products of Dimercaptothiadiazole-derived alcohols and alkenyl succinic anhydrides and their subsequent amine reaction products have been found to be effective antiwear/antioxidant multifunctional additives for lubricants.

Dimercaptothiadiazole-derived, organic esters, amides and amine salts as

Disclosed herein is the reaction product of 5-amino-2-mercapto-1,3,4-thiadiazole with hydrocarbyl epoxides. The resulting reaction product finds use as an additive in lubricating oil compositions.

Lubricant additives derived from aminomercaptothiadiazole and lubricant

Spaced elongated ribs each having a tapered end and a concave end are assembled together by means of elongated, spaced members inserted through respective spaced openings in each rib. The tapered ends of the ribs are attached to a common sheet of material which may be inserted underneath roofing shingles to position the entire assembly over a gutter to provide assistance to propel leaves, pine straw and other debris to the edge of the gutter but at the same time preventing the debris from entering the gutter while allowing the water to drain into the gutter. A continuous front member may be provided with clips for attachment to the edge of the gutter or may be omitted.

Gutter screen having spaced ribs

Effective demulsifier additives prepared by the reaction of polyalkylenediamines with such carboxylic acids as naphthoic and abietic provide good resistance to water.

Polyoxyalkylene diamides as lubricant additives

Zinc/phosphorus-free antiwear agents and antioxidants are provided by reaction products of 2,5-dimercapto-1,3,4-thiadiazole with mercaptans and thionyl chloride.

Mercapto-thiadiazole reaction products as multifunctional lubricant

Water soluble lubricant compositions comprising alkanolamine and organic acid are improved by employing as the organic acid a partial acid amide of a dicarboxylic acid, such as mono-PRIMENE 81 R amide of succinic acid, mono-di-2-ethylhexylamide of maleic acid, mono-di-2-ethylhexylamide of methyltetrahydrophthalic acid and mono-di-2-ethylhexylamide of methylhexahydrophthalic acid as the organic acid.

Water soluble lubricant compositions

Water soluble lubricant compositions comprising alkanolamine and organic acid are improved by employing a monocycloalkyl-1,2,3,6-cis tetrahydrophthalate or hexahydrophthalate; or a monoaralkyl-1,2,3,6-cis tetrahydrophthalate or hexahydrophthalate as the organic acid.

Metal working lubricant containing an alkanolamine and a cycloaliphatic

Organic acid esters and oils of lubricating viscosity which have been oxidized and phosphosulfurized in the presence of lime or zinc oxide provide excellent antiwear/EP characteristics to metal forming lubricants containing same.

Metal forming lubricants

Improved water soluble lubricant compositions are provided by incorporating therein amides derived from alkylamines and succinic, tetrahydrophthalic or tetrahydrofuran tetracarboxylic acids.

Aqueous lubricant compositions

A lubricant concentrate for use in metal processing comprises a sulfur compound such as a sulfurized olefin or sulfurized mineral oil and an ester prepared from a fatty acid having 12 to 40 carbon atoms or the dimer thereof or a polyalkenylsuccinic acid or anhydride and a hydroxyl-containing amine.

Metal working lubricant compositions

Water soluble lubricant compositions comprising alkanolamine and organic acid are improved by employing a monocycloalkyl-1,2,3,6-cis tetrahydrophthalate or a monoaralkyl-1,2,3,6-cis tetrahydrophthalate as the organic acid.

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Pitman, NJ, United States of America

Robert H Davis